Nemar Technology Group has served medical device and pharmaceutical manufacturers for more than 22 years. We provide NEBB-certified HVAC and environmental services, including cleanroom testing and certification, biosafety cabinets, fume hoods, and isolators, along with testing and balancing, duct sealing, commissioning, and refrigeration and environmental maintenance services.
We are proudly 100% founder- and employee-owned.

We have one of the largest firms in the field – with two trained mechanical engineers. We provide fast response and service calls.

We have one of the most experienced teams – with each technician having years of technical experience.
We offer NEBB certified cleanroom testing, testing and balance, and commissioning.

Every tech is able to produce their own reports on the field, using proprietary software for the fastest reproduction.

Quality system developed to meet FDA requirements and NEBB certification.
We provide NEBB Certified Testing, Adjusting, and Balancing (TAB) services for HVAC systems, ensuring optimal performance and efficiency.
We test and certify all types of cleanrooms to ISO 14644-1 standards. From small to large, we have you covered.
We offer a comprehensive array of fume hood tests such as velocity and smoke pattern testing.
We can certify all types of isolators and gloveboxes.
We offer testing/certification of laminar flow units / clean benches.
We can repair fume hoods, biosafety cabinets, HEPA filters, and other pieces of critical equipment.
We offer cleanroom design reviews, operational performance audits, and other advisory services.
We test cabinets in accordance with NSF/ANSI 49, OSHA, NIH/CDC and manufacturer’s specifications.
Our advanced ISO-certified microbiology laboratories offer comprehensive management of your microbiological samples, ensuring accurate and reliable results.
We ensure the reliability and performance of refrigeration, cleanroom, and temperature-controlled systems through expert maintenance and 24/7 support.
Our NEBB Certified Commissioning services guarantee that your systems and controlled environments meet specified requirements and function as intended.
With over 22 years of experience, we deliver a full array of HVAC services, including duct sealing (Aeroseal), to help achieve your business objectives.
Aeroseal duct sealing is used in commercial buildings around the world to increase energy efficiency and improve comfort and indoor air quality.
We offer USP compliance testing, helping clients deliver safe, effective medication.
We also service these additional states through our sister companies at the Scientific Safety Alliance:
Minnesota
Kentucky
Indiana
West Virginia
Ohio
Iowa
Missouri
Kansas
Nebraska
Pennsylvania
As a regional service provider, Nermar Technology Group provides scientific safety services across the Puerto Rico. We offer regional coverage through our network of partner companies to better serve your facilities.